Watching the Wiggles

You know Liem has been watching a lot of Wiggles by the following signs:

Jeff Wiggle appears (purple skivvy) - Liem pretends to sleep and starts to snore
Dorothy the Dinosaur - "Dar!"
Zardo Zap the alien - "Coo coo!"
Mr Frog goes walking on a summer's day - "Uh hum"
First to the wedding was Mr Pig - "Snort snort"
Quack quack quack quack quack - "Kirikiri"

I think I've been watching way too much Wiggles....